摘要
通过对材料变形中内裂扩展及连续率变化的分析，建立实用材料宏观屈服条件和断裂条件，得出材料通用的统一强度理论。
On the basis of analysing their internal cracking and continuity change in the deformation process of the materials, the whole yielding condition and the fracture condition of materials and their common strength theory are given.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1995年第2期1-8,共8页
Journal of Hefei University of Technology：Natural Science
关键词
屈服
断裂
强度理论
yield,crack,strength theory
